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[单选题]Many petroleum products can( )as raw materials for the chemical industry.A.
[问答题]Many people prefer living in the country to living in the town.
[单选题]（在伦敦工作）Many people who work in London prefer to live outside it,and to go i
[单选题]（在伦敦工作）Many people who work in London prefer to live outside it,and to go i
[单选题]（在伦敦工作）Many people who work in London prefer to live outside it,and to go i
[单选题]（在伦敦工作）Many people who work in London prefer to live outside it,and to go i
[单选题]（在伦敦工作）Many people who work in London prefer to live outside it,and to go i
People worldwide are living longer． Today， most people can expect to live into t
[问答题]People who have friends live longer than people who don't.
[单选题]Text 4Many things make people think artists are weird and the weirdest may be this: artists’ only job is to explore emotions, and yet they choose to focus on the ones that feel bad.This wasn’t always so. The earliest forms of art, like painting and m